Redesign for optional titles or tags

[icereed]

First screen

Review screen

[dawidkulpa]

Overall works, but I found one issue:
If a doc doesn't have any tags apart from "paperless-gpt", then after applying suggestions, "paperless-gpt" tag isn't removed from that single document.
Screenshots showing the path:

When I click "Apply suggestions", titles of them both are applied, "Komputronik" tile disappears, but "Invoice FV/5323" stays there, as the "paperless-gpt" tag wasn't removed from it.

Thanks for the change! :)

[icereed]

@dawidkulpa Thanks for the catch. That's fixed now :) Also introduced a hover effect on the suggestion review screen to see the content preview of the document. This would close #9.